Votes Infinity Diagnostic System by Crane NuclearVotes Infinity Diagnostic System by Crane Nuclear

Diagnostic and Calibration Systems

VOTES® Infinity Valve Diagnostic System

Description

Overview

A portable, multi-platform, diagnostic system for industrial process valves. It allows the operator to diagnose valve problems. VOTES® Infinity is designed to acquire and analyze data from Motor-Operated Valves (MOV), Air-Operated Valves (AOV), and Check Valves (CV). Operators may use the system to collect, trend and analyze valve data for the life of the plant and to meet regulatory of the site requirements.

  • Simplified setup​
  • Reduced test time​
  • Minimal Upkeep​
  • Reduced Errors​
  • Compact size​
  • VOTES Infinity software allows for automated or manual reporting customized for you​
  • Contains 12 universal ports, each with two channel capability for a total of 24 input channels. ​
  • Each port is capable of voltage, current or quadrature (encoder) inputs, voltage or current outputs, and contains a sense input for monitoring of the excitation.​
  • Universal cables allows connection to any sensor or external module. ​
  • ASSIST TM Technology allows system to configure automatically to the sensor being used.​
  • It can run on an external power supply or the Lithium Ion Battery

Size: 8″ H x 12″ W x 4″ D (20.32 cm x 30.48 cm x 10.16 cm)​

Weight: ​Approximately 11lbs. (5 kg)​

​DAU power supply: ​Input 100-240VAC, 50-60 Hz, Output 18VDC 8.3A​​

DAU power requirements: ​5 to 30 VDC, up to 60 watts input power, depending on loading.​

Operating temperature: ​-4°F to 122°F (32°F to 122°F with battery) -20°C to 50°C (0°C to 50°C with battery)​

Storage temperature: ​-40°F to 185°F (-40°C to 85°C)​

Battery: ​10.8V Lithium Ion​

Battery life: ​4 hours typical under normal application load with full charge at temperatures above 0°C.​

Audio port: ​AC97 Revision 2.3 compatible audio headset and microphone interface, adapter provided.​

Wired Ethernet port: ​IEEE 802.3 compatible, cable provided for connection direct to a PC. Requires VOTES® Infinity Software for operation.

Optional wireless Ethernet: ​IEEE 802.11b compatible​

Channel sample rate: ​User configurable 5 hz – 20 khz​

Calibration Interval: ​1 year

​Sensor Connector Ports (1 – 12):

  • Channel A/B inputs: +/- 10V differential, or 200mA, DC or peak AC​
  • Input impedance: 100K ohms voltage mode, 10 ohms current mode​
  • Bandwidth: DC to 10KHz​
  • S/N ratio: 65dB min​
  • Accuracy: +/- (0.5% reading + .01% full-scale)​
  • Sense input: +/- 24V differential DC or peak AC​
  • Input impedance: 100K ohms​
  • Bandwidth: DC to 5KHz​
  • S/N ratio: 65dB min​
  • Accuracy: +/- (0.5% reading + .01% full-scale)​
  • Excite + output constant voltage mode: 0-24VDC variable @ 150mA max.​
  • Accuracy: +/- (0.5% setting + .01% full-scale) as measured relative to analog ground.​
  • S/N ratio: 60dB RMS minimum into a 5K ohm load.​
  • Output update rate in stored waveform mode: 1mS​
  • Excite + output constant current mode: 0 – 55mA, 24VDC compliant​
  • Accuracy: +/- (0.5% setting + .01% full-scale) as measured relative to analog ground.​
  • S/N ratio: 60dB RMS minimum into a 1K ohm load.​
  • Output update rate in stored waveform mode: 1mS​
  • Excite – output: Switchable GND, -15VDC @ 150mA​
  • Accuracy: +/- 5%​
  • Ripple: less than 15mV RMS into a 5K ohm load.